Favorite system info utility on Apple IIe

[thenzero]

On IBM compatibles I usually use Snooper to see what's what. Any recommendations for something similar on the Apple IIe?

 

[thenzero]

Found a good list of them. Anybody have any opinions about any of these? Or know of a different one?

-computer checkup
-computer inspector
-nikrom master diagnostics
-Apple-cillin